AC · HVAC · AMC field service software

AC Maintenance, HVAC & AMC Field Service Software

FieldN runs your whole AC service business in one place — online booking, AI dispatch, a technician field app, AMC contracts, recurring maintenance, live GPS tracking and invoicing across web, iOS and Android.

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Customer booking app Technician field app AMC & renewals
app.fieldn.com
AC service booking portal dashboard
AC service customer booking app
Built for the cooling trade

One platform for every AC & HVAC service business

Whether you run a small AC repair crew or a multi-branch HVAC and AMC operation, FieldN fits the way you work.

AC repair & service HVAC installation & maintenance AMC providers Chiller & MEP Refrigeration Ducting & ventilation Facility cooling contracts
Why AC teams switch

Stop running AC service on calls, paper & spreadsheets

The everyday problems that slow down a cooling business — and the FieldN module that fixes each one.

Bookings lost on the phone

Missed calls and WhatsApp messages turn into missed jobs, especially in peak summer.

Online booking portal & app

Dispatch chaos

Manually matching the right technician to the right area wastes hours and fuel every day.

AI smart dispatch & scheduling

AMC renewals slipping

Contracts expire unnoticed and preventive visits get forgotten, so customers churn.

AMC contracts & auto-reminders

Paper job cards

Handwritten cards get lost, photos live on phones, and service history is impossible to find.

Digital job cards & site history

Slow, leaky billing

Invoices raised days later — and spare-part charges that never make it onto the bill.

Invoice from the field instantly

"Where's the technician?"

Customers call to ask for ETAs and you have no way to see your crew on a map.

Live GPS tracking with ETA
AC service booking app — choose service
AC service booking app — track technician
Customer booking app & web portal

Let customers book AC service in a few taps

Give every customer a branded booking experience on web, iOS and Android — so requests come to you organized, not as another missed call.

  • Pick AC repair, installation or maintenance and a time slot
  • Pay online or on completion, with instant confirmation
  • Track the technician live on a map with ETA
  • View AMC plan, service history and past invoices
  • Rate the job and re-book in one tap
Technician field app

Everything your AC technicians need on site

A purpose-built field app for Android and iOS that works even without signal — so the job gets done right and documented every time.

  • See the day's jobs and navigate to each site
  • Follow AC service checklists & inspection forms
  • Capture before/after photos and customer signatures
  • Record spare parts used and raise the invoice on the spot
  • Works offline, syncing automatically when back online
AC technician field app — job details
AC technician field app — checklist

AMC & preventive maintenance, on autopilot

Build Annual Maintenance Contracts per customer or site, auto-generate the recurring visit schedule, and get reminded before every renewal — so contracts keep billing and AC units keep running.

See AMC in a demo AMC services
Autorecurring preventive visits from each plan
0renewals missed with expiry reminders
1service history per AC unit & site
SLAtracking on every contract visit
Everything in one system

Built for how AC & HVAC service really works

One connected platform replaces your booking, dispatch, AMC, parts and invoicing tools.

Online booking

Web portal + customer app for AC repair, install & maintenance.

AI dispatch

Auto-assign the nearest, best-fit technician to each job.

AMC contracts

Plans, SLAs, recurring visits and renewal reminders.

Scheduling

Drag-and-drop dispatch board with recurring jobs.

Live GPS & ETA

Track technicians en route on a live map.

Job cards & checklists

Digital inspection forms, photos & signatures.

Parts & inventory

Track spares, stock and parts used per job.

Quotes & invoicing

Estimates, field invoicing & online payments.

Asset history

Full service record per AC unit and site.

WhatsApp automation

Confirmations, reminders & updates to customers.

AI reports

Ask your data in plain English for instant insight.

HR & timesheets

Teams, shifts, attendance and field clock-in/out.

FAQ

AC maintenance software questions, answered

Is FieldN built for AC maintenance and HVAC companies?
Yes. FieldN is complete field service management software tailored for AC maintenance, HVAC, refrigeration and MEP service businesses — from a single technician to large multi-team operations. It combines online service booking, AI dispatch, a technician field app, AMC contract management, invoicing and analytics in one connected system.
Does FieldN handle AMC (Annual Maintenance Contracts) and renewals?
Yes. Create AMC and service contracts per customer or site, define the visits and SLAs each plan covers, auto-generate the recurring maintenance schedule, and get reminders before contracts expire so you never miss a renewal. Every visit, part and invoice is logged against the contract.
Can customers book AC service online or from an app?
Yes. Customers can request AC repair, installation or maintenance from a web booking portal or the native Android and iOS booking app — pick a service and time slot, pay online, then track the technician live with an ETA and rate the job afterwards.
Do my technicians get a mobile app for the field?
Yes. Field staff use a dedicated technician app for Android and iOS to see their day, navigate to the site, follow AC service checklists, capture before/after photos and customer signatures, record spare parts used, raise invoices and clock in and out — even offline, syncing when back online.
Can I schedule recurring and preventive maintenance visits?
Yes. FieldN automatically generates recurring preventive-maintenance visits from each AMC plan or custom frequency, balances them across your technicians with drag-and-drop or AI dispatch, and keeps a full service history for every AC unit and site.
Can customers track the technician and get an ETA?
Yes. Once a technician is en route, customers see their live location on a map with a continuously updated ETA, plus the technician's name and details — from both the booking app and the web portal.
Does it handle quotes, invoicing and online payments?
Yes. Build estimates for repairs or installations, convert approved quotes to jobs, invoice from the field as soon as work is done, and collect online payments. AMC billing and spare-parts charges flow into the same invoicing and reporting.
How do I get started or see a demo?
Request a free, personalized demo on WhatsApp or by email and My Code Labs will walk you through the booking portal, the customer app and the technician field app, then set up a tailored environment for your AC or HVAC business and share a quote that fits your team.

Run your AC service business the smart way

See FieldN, the customer booking app and the technician field app in a personalized walkthrough — tailored to your AC, HVAC or AMC operation.

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Full FieldN platform AMC services